Akai ADR-5800DI, Руководство по обслуживанию

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I.C PIN DESCRIPTIONS (HOST U-COM : STP92F124V1) : IC81
PIN NO PIN NAME I/O FUNCTION
1 NC NO CONNECTION
2 SC2_MUTE O SCART MUTE PORT
3 RGB_SW1 O RGB SWITCH1 PORT
4 NC O NO CONNECTION
5 UPDATE_CLK_IN I
HOST UPDATE PORT
6 UPDATE_DATA_IN1 I
7 UPDATE_DATA_IN2 I
8 UPDATE_DATA_IN3 I
9 F_MUTE O FRONT MUTE PORT
10 NC
NO CONNECTION
11 NC
12 NC
13 NC
14 GND GND PORT
15 VDD POWER SUPPLY PORT
16 NC
NO CONNECTION
17 NC
18 NC
19 NC
20 NC
21 PWR_CONT O POWER CONTROL PORT
22 DVD_RESET O DVD RESET PORT
23 DVD_F_REQ O FRONT REQUEST PORT
24 GND GND PORT
25 DVD_DOUT_P O DVD DATA INPUT PORT
26 DVD_DIN_P I DVD DATA OUTPUT PORT
27 DVD_CLK_P I DVD CLOCK PORT
28 NC
NO CONNECTION
29 NC
30 NC
31 NC
32 NC
33 NC
34 NC
35 NC
36 NC
37 NC
38 GND GND PORT
39 VDD POWER SUPPLY PORT
40 VREG VOLTAGE REGULATOR PORT
41 VTEST VOLTAGE TEST PORT
42 NC
NO CONNECTION
43 NC
44 NC
45 NC
46 NC
47 NC
48 NC
49 NC
50 NC